Introduction and Specifications
Specifications
1
1-11
AC Voltage (Sinewave) Specifications (cont.)
Ranges
Frequency Absolute Uncertainty, tcal ± 5 °C
± (% of output + µV)
Resolution Maximum
Burden
90 days 1 year [1]
5725A Amplifier
100 to 1020 V 45 Hz to 1 kHz 0.04 80 mV 0.05 80 mV 10 mV 50 mA
1 to 20 kHz 0.06 100 0.08 100 10 mV 70 mA
20 to 30 kHz 0.08 100 0.10 100 10 mV 70 mA
100 to 750 V 30 to 100 kHz 0.38 500 0.5 500 10 mV 70 mA
Auxiliary Output [dual output mode only] [2]
10 to 329.999 mV 10 to 20 Hz 0.15 370 0.2 370 1 µV5 mA
20 to 45 Hz 0.08 370 0.1 370
45 Hz to 1 kHz 0.08 370 0.1 370
1 to 5 kHz 0.15 450 0.2 450
5 to 10 kHz 0.3 450 0.4 450
0.33 to 3.29999 V 10 to 20 Hz 0.15 450 0.2 450 10 µV5 mA
20 to 45 Hz 0.08 450 0.1 450
45 Hz to 1 kHz 0.07 450 0.09 450
1 to 5 kHz 0.15 1400 0.2 1400
5 to 10 kHz 0.3 1400 0.4 1400
[1] Remote sensing is not provided. Output resistance is < 5 mΩ for outputs ≥ 0.33 V. The AUX output
resistance is < 1 Ω. The maximum load capacitance is 500 pF, subject to the maximum burden
current limits.
[2] There are two channels of voltage output. The maximum frequency of the dual output is 10 kHz.